2462145

Information

• Patent Grant
• 2462145

• References
• Source

• Patent Number

  2,462,145

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1949
  76 years ago

• CPC

  • H04N1/23 - Reproducing arrangements
  • G11B9/00 - Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00 Record carriers therefor
  • H04L15/30 - Writing recorders

• US Classifications

  • 347 - Incremental printing of symbolic information
  • 178 - Telegraphy
  • 346 - Recorders